--- title: PostgreSQL Reviews meta_title: 'PostgreSQL Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 684 reviews by the users' company size, role or industry to find out how PostgreSQL works for a business like yours. aggregate_rating: rating_value: 4.4 review_count: 684 scale: '5' date_modified: '2026-08-13' parent_category: name: Database Software url: https://www.g2.com/categories/database-software --- # PostgreSQL Reviews **Vendor:** PostgreSQL **Category:** [Relational Databases](https://www.g2.com/categories/relational-databases) **Average Rating:** 4.4/5.0 **Total Reviews:** 684 ## About PostgreSQL PostgreSQL is a powerful, open-source object-relational database system renowned for its reliability, extensibility, and adherence to SQL standards. Originating from the POSTGRES project at the University of California at Berkeley in 1986, it has evolved over nearly four decades into a robust platform capable of handling complex data workloads across various operating systems. PostgreSQL's architecture emphasizes data integrity and scalability, making it a preferred choice for developers and organizations worldwide. Key Features and Functionality: - Comprehensive Data Types: Supports a wide range of data types, including primitives (Integer, Numeric, String, Boolean), structured (Date/Time, Array, Range), document (JSON/JSONB, XML), and geometric types. - Advanced Data Integrity: Ensures data accuracy through features like UNIQUE constraints, primary and foreign keys, exclusion constraints, and various locking mechanisms. - High Performance and Concurrency: Utilizes advanced indexing methods (B-tree, GiST, GIN, BRIN), a sophisticated query planner, multi-version concurrency control (MVCC), parallel query execution, and table partitioning to optimize performance. - Reliability and Disaster Recovery: Offers write-ahead logging (WAL), various replication methods (asynchronous, synchronous, logical), point-in-time recovery (PITR), and active standbys to ensure data durability and availability. - Robust Security Measures: Provides multiple authentication methods (GSSAPI, SSPI, LDAP, SCRAM-SHA-256, Certificate, OAuth 2.0), a comprehensive access-control system, and supports multi-factor authentication. - Extensibility: Allows the creation of custom data types, functions, and operators. Supports procedural languages like PL/pgSQL, Perl, Python, and Tcl, with additional languages available through extensions. Primary Value and User Solutions: PostgreSQL addresses the needs of developers and organizations by offering a highly extensible and standards-compliant database system that ensures data integrity, scalability, and robust performance. Its open-source nature allows for continuous innovation and adaptability, enabling users to tailor the database to their specific requirements. Whether managing small applications or large-scale enterprise systems, PostgreSQL provides a reliable foundation for storing and processing data efficiently. ## PostgreSQL Pros & Cons **What users like:** - Users praise PostgreSQL for its **reliability and extensive feature set** , enhancing both performance and user experience. (16 reviews) - Users value the **ease of use** of PostgreSQL, appreciating its integration capabilities and straightforward setup. (13 reviews) - Users value the **reliability and flexibility** of PostgreSQL, praising its powerful features and open-source advantages. (10 reviews) - Users highlight the **incredible reliability** of PostgreSQL, praising its performance, ACID compliance, and data integrity. (10 reviews) - Users applaud the **scalability** of PostgreSQL, appreciating its ability to adapt to both small and large projects effortlessly. (10 reviews) - Users value the **flexibility** of PostgreSQL, appreciating its customization and adaptability for diverse project needs. (8 reviews) - Data Analytics (6 reviews) - Users find **easy integrations** with PostgreSQL, effortlessly implementing it across various systems and programming languages. (6 reviews) - Performance (6 reviews) - Query Speed (5 reviews) **What users dislike:** - Users find PostgreSQL's **beginner unfriendliness** daunting, with a steep learning curve and complex configuration requirements. (7 reviews) - Users find the **complexity** of PostgreSQL's management tasks and SQL syntax to be challenging compared to simpler databases. (6 reviews) - Users face a **steep learning curve** with PostgreSQL, complicating onboarding and requiring significant time to master. (5 reviews) - Users experience **slow performance** with large databases and complex queries, impacting their overall satisfaction. (5 reviews) - Users find the **complex configuration** of PostgreSQL challenging, particularly for performance tuning and managing replication. (4 reviews) - Users find PostgreSQL's **difficult learning curve** daunting, particularly regarding advanced tuning and configuration for beginners. (4 reviews) - Users note the **high hardware requirements** of PostgreSQL, which can impact performance and resource utilization significantly. (4 reviews) - Complex Setup (2 reviews) - Difficult Setup (2 reviews) - Scaling Issues (2 reviews) ## PostgreSQL Reviews ### 1. Reliable and Feature-Rich, But Requires Technical Know-How **Rating:** 5.0/5.0 stars **Reviewed by:** Maxman 0. | My current job title is Data Analyst, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** November 04, 2025 **What do you like best about PostgreSQL?** What I like best about PostgreSQL is its stability, reliability, and advanced feature set. It supports complex queries, JSON data types, and powerful indexing options, making it ideal for both analytical and transactional workloads. The open-source nature, strong community support, and compatibility with many tools like Tableau and Django make it highly flexible. Its performance, scalability, and security features make PostgreSQL a dependable choice for enterprise-grade applications. **What do you dislike about PostgreSQL?** One thing I dislike about PostgreSQL is that performance tuning and configuration can be complex, especially for beginners. Managing replication, optimizing queries, and handling large-scale data requires deeper technical expertise. Also, compared to some commercial databases, built-in monitoring and GUI tools are limited, so additional tools are often needed. Despite this, its overall reliability and flexibility still make it a top choice for database management. **What problems is PostgreSQL solving and how is that benefiting you?** PostgreSQL solves the problem of managing large and complex datasets efficiently while maintaining data integrity and security. It provides powerful features like advanced indexing, JSON support, and reliable ACID compliance, which ensure smooth transactional and analytical operations. For me, it simplifies data storage, querying, and integration with tools like Tableau and Django, enabling faster reporting, better performance, and easier scalability for enterprise applications. ### 2. Reliable, Feature-Rich, and Effortlessly Easy to Use **Rating:** 5.0/5.0 stars **Reviewed by:** Sharon A. | DevOps Engineer, Maritime, Enterprise (> 1000 emp.) **Reviewed Date:** January 11, 2026 **What do you like best about PostgreSQL?** PostgreSQL is my top choice because it is extremely reliable, offers a wide range of powerful features, and remains fully open-source and flexible. I also find it very straightforward to use and easy to understand. **What do you dislike about PostgreSQL?** Tasks such as tuning performance, managing vacuuming, and configuring replication require more attention than with some more straightforward databases. **What problems is PostgreSQL solving and how is that benefiting you?** PostgreSQL addresses the need for reliable, scalable, and feature-rich data management. It provides me with a stable database solution capable of handling complex queries, managing large datasets, and supporting production workloads securely, all without the risk of vendor lock-in. ### 3. Rock-Solid Reliability and Data Integrity with PostgreSQL **Rating:** 5.0/5.0 stars **Reviewed by:** Sergey P. | Freelance Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** November 05, 2025 **What do you like best about PostgreSQL?** PostgreSQL strictly adheres to ACID principles, ensuring transactions are processed reliably even under high load or failures. Its write‑ahead logging (WAL) and crash recovery mechanisms mean data stays consistent and recoverable. **What do you dislike about PostgreSQL?** PostgreSQL’s rich feature set can overwhelm beginners. Understanding MVCC, WAL, and isolation levels requires time and effort. Configuring postgresql.conf optimally demands DBA expertise. Documentation is thorough but technical, making onboarding slower for less‑experienced teams. This complexity pays off long‑term but raises initial barriers. **What problems is PostgreSQL solving and how is that benefiting you?** Problem: Need for reliable, ACID‑compliant transactions Solution: Full ACID support with write‑ahead logging (WAL) and robust crash recovery. Benefit: I can trust data integrity even during high‑concurrency operations or system failures. Financial apps, order processing, and user account systems stay consistent without manual reconciliation. ### 4. Postgres SQL: Great Database **Rating:** 3.5/5.0 stars **Reviewed by:** Anshu K. | Product specialist, Small-Business (50 or fewer emp.) **Reviewed Date:** September 18, 2025 **What do you like best about PostgreSQL?** It is very useful database to work with and very easy to use and can use by anyone. Simple SQL database and it is easy to Integrate. **What do you dislike about PostgreSQL?** It has more features so sometimes confuses us **What problems is PostgreSQL solving and how is that benefiting you?** To check the query live we can use postgres and run the query and check the output and it is simple database as compare with others and easy to use. ### 5. PostgreSQL: Excellent OLTP Performance, Fast Single-Query Speeds **Rating:** 4.5/5.0 stars **Reviewed by:** Aditya B. | Data Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** October 15, 2025 **What do you like best about PostgreSQL?** PostgreSQL is one of the best OLTP databases available. Its greatest strength is its fast single-query performance. **What do you dislike about PostgreSQL?** I find the SQL syntax used in the PostgreSQL CLI to be quite confusing, especially when compared to MySQL, which relies on more straightforward SQL commands for querying in its command-line interface as well. **What problems is PostgreSQL solving and how is that benefiting you?** Like any OLTP database, it helps to store data efficiently and it's fast reply reduces the time taken by API's to respond. ### 6. Powerful relational database easy to integrate **Rating:** 5.0/5.0 stars **Reviewed by:** Blas C. | Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** September 16, 2025 **What do you like best about PostgreSQL?** Offers all features you can expect from a relational database as well as a lot of features from NoSql. Easy to integrate with multiple clients. **What do you dislike about PostgreSQL?** Sometimes depending on the query the syntax is a little bit complex **What problems is PostgreSQL solving and how is that benefiting you?** Database for web applications and APIs. ## PostgreSQL Discussions - [Can we get some video tutorials on usage? Also how do we connect them over cloud ?](https://www.g2.com/discussions/can-we-get-some-video-tutorials-on-usage-also-how-do-we-connect-them-over-cloud) - 1 comment, 1 upvote - [What is PostgreSQL used for?](https://www.g2.com/discussions/what-is-postgresql-used-for) - 1 comment - [What is special about PostgreSQL?](https://www.g2.com/discussions/what-is-special-about-postgresql) - 1 comment - [What are the advantages and disadvantages of PostgreSQL?](https://www.g2.com/discussions/what-are-the-advantages-and-disadvantages-of-postgresql) - 2 comments - [What programs use PostgreSQL?](https://www.g2.com/discussions/what-programs-use-postgresql) - 1 comment - [View PostgreSQL pricing details and edition comparison](https://www.g2.com/products/postgresql/reviews?filters%5Bsentiment_snippet%5D=1373765&qs=pros-and-cons§ion=pricing&secure%5Bexpires_at%5D=2026-08-13+16%3A51%3A14+-0500&secure%5Bsession_id%5D=296c621a-13d9-49df-ac04-b92d555c48cd&secure%5Btoken%5D=d6118c6db5eee1b0b73ce946265b23c09bb803b74a62f106e2da88fb0c6846c9&format=llm_user) ## PostgreSQL Integrations - [Amazon Redshift](https://www.g2.com/products/amazon-redshift/reviews) - [Angular](https://www.g2.com/products/angular-dev-angular/reviews) - [Apache Superset](https://www.g2.com/products/apache-superset/reviews) - [Apache Tomcat](https://www.g2.com/products/apache-tomcat/reviews) - [cPanel](https://www.g2.com/products/cpanel/reviews) - [Databricks](https://www.g2.com/products/databricks/reviews) - [Docker](https://www.g2.com/products/docker-inc-docker/reviews) - [Entity Framework Core](https://www.g2.com/products/entity-framework-core/reviews) - [F5 NGINX](https://www.g2.com/products/f5-nginx/reviews) - [InMotion Hosting](https://www.g2.com/products/inmotion-hosting/reviews) - [Jenkins](https://www.g2.com/products/jenkins/reviews) - [Laravel](https://www.g2.com/products/laravel/reviews) - [Microsoft Power BI](https://www.g2.com/products/microsoft-microsoft-power-bi/reviews) - [n8n](https://www.g2.com/products/n8n/reviews) - [Next.js](https://www.g2.com/products/next-js/reviews) - [Node.js](https://www.g2.com/products/node-js/reviews) - [Omnis Studio](https://www.g2.com/products/omnis-studio/reviews) - [pandas python](https://www.g2.com/products/pandas-python/reviews) - [Pentaho Data Integration](https://www.g2.com/products/pentaho-data-integration/reviews) - [Prisma](https://www.g2.com/products/prisma-prisma/reviews) - [Python](https://www.g2.com/products/python/reviews) - [QGIS](https://www.g2.com/products/qgis/reviews) - [React Native](https://www.g2.com/products/react-native/reviews) - [Redis Software](https://www.g2.com/products/redis-software/reviews) - [Ruby on Rails](https://www.g2.com/products/ruby-on-rails/reviews) - [Tableau](https://www.g2.com/products/tableau/reviews) - [Visual Studio Code](https://www.g2.com/products/visual-studio-code/reviews) ## PostgreSQL Features **Management ** - Data Schema - Query Language - ACID - Complaint - Data Replication **Support ** - Text Search - Data Types - Languages - Operating Systems **Security** - Database Locking - Access Control - Encryption - Authentication **Performance ** - Disaster Recovery - Data Concurrency - Workload Management - Advanced Indexing - Query Optimizer **Database Features** - Storage - Availability - Stability - Scalability - Security - Data Manipulation - Query Language ## Top PostgreSQL Alternatives - [Microsoft SQL Server](https://www.g2.com/products/microsoft-sql-server/reviews) - 4.4/5.0 (2,129 reviews) - [MySQL](https://www.g2.com/products/mysql/reviews) - 4.4/5.0 (1,583 reviews) - [Oracle Database](https://www.g2.com/products/oracle-database/reviews) - 4.3/5.0 (936 reviews)